/** 
*
* BigBlueButton open source conferencing system - http://www.bigbluebutton.org/
*
* Copyright (c) 2010 BigBlueButton Inc. and by respective authors (see below).
*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2.1 of the License, or (at your option) any later
* version.
*
* BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
* 
**/
package org.bigbluebutton.voiceconf.sip;

public interface SipUserAgentListener {
    public void onCallConnected(String talkStreamName, String listenStreamName);
	public void onNewIncomingCall(String source, String sourceName, String destination, String destinationName);	
	public void onOutgoingCallRemoteRinging();	
    public void onOutgoingCallAccepted();
    public void onCallTrasferred();
    public void onIncomingCallCancelled();
    public void onOutgoingCallFailed();
    public void onCallClosed();
}
